157083720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45139}}^1$

素因数の和:45182

約数の個数: 64

約数和(自身を含む): 487512000

約数和(自身を除く): 330428280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 45139, 90278, 135417, 180556, 225695, 270834, 361112, 451390, 541668, 677085, 902780, 1083336, 1309031, 1354170, 1805560, 2618062, 2708340, 3927093, 5236124, 5416680, 6545155, 7854186, 10472248, 13090310, 15708372, 19635465, 26180620, 31416744, 39270930, 52361240, 78541860, 157083720]

約数ペア:

[(1, 157083720), (2, 78541860), (3, 52361240), (4, 39270930), (5, 31416744), (6, 26180620), (8, 19635465), (10, 15708372), (12, 13090310), (15, 10472248), (20, 7854186), (24, 6545155), (29, 5416680), (30, 5236124), (40, 3927093), (58, 2708340), (60, 2618062), (87, 1805560), (116, 1354170), (120, 1309031), (145, 1083336), (174, 902780), (232, 677085), (290, 541668), (348, 451390), (435, 361112), (580, 270834), (696, 225695), (870, 180556), (1160, 135417), (1740, 90278), (3480, 45139)]